* Add experimental concurrent cache support
* prepare release 0.9.0 (#2293)
* build(deps): bump codecov/codecov-action from 4 to 5 (#2289)
* feat: set user agent in webdav requests (#2284)
* test CTK 11.1 in CI
* add test to ensure -v|--verbose are never dist-compiled
* don't generate a dist-compile command for clang-cuda
* don't use leading digit in renamed file names
* include the output file name in nvcc trace logs
* revert adding --gen_module_id_file when --module_id_file_name is present
* read NVCC_{PREPEND,APPEND}_FLAGS from the compile environment, not the server environment
* add --default-stream arg, fix parsing concatenated form of nvcc -t1
* always add --gen_module_id_file if --module_id_file_name is specified
* Normalize nvcc subcommand order for CTK <12.0, ensuring the DAG is parsed by inputs/outputs even if the preprocessor, cicc, and ptxas commands are out of order.
* hash --gen_module_id_file and --module_id_file_name arguments
* add more clang flags
* compiler invocations with -v or --verbose must not be dist-compiled, since tools like CMake parse the output and expect to see client paths not dist-server paths
* report total compilation count and compile times for uncached and failed compilations
* ensure dist_type is reported for failed and uncached compilations
* check for more host-compiler nvcc defines to accommodate older nvcc versions
* Pass correct argument to rustc -Z ls
* Make start_compile_task spawn a tokio task again
* ensure SCCACHE_NO_CACHE calls aren't tracked as an uncacheable compilations in the stats
* Attempt to fix intermittent config_from_env() test failures by ensuring envvars are reset before unwrapping/asserting
* Test nvcc and clang-cuda in workflows/ci.yml
* Ensure compatibility with MSVC compatibility on Windows
* fix exit_status propagation, handle long nvcc language option (--x)
* Detect both nvcc and host compiler version so we can safely revert to caching outer nvcc invocations
* Update `Nvcc` compiler to support distributed compilation
OBS-URL: https://build.opensuse.org/package/show/devel:languages:rust/sccache?expand=0&rev=70
